noun

1. (proper) The racemic freebase of 1-phenylpropan-2-amine; an equal parts mixture of levoamphetamine and dextroamphetamine in their pure amine forms.

2. Any mixture of the two amphetamine enantiomers, dextroamphetamine and levoamphetamine.

3. Referring to a substituted amphetamine; a member of the amphetamine class of chemicals.